These are only a few locations used in series 4 of primeval and i'm not sure what order they will be veiwed in but cos Jason Flemyng is in (my personal fave of his) primeval I thought I would let you know
Luttrelstown castle, Gaiety theatre, Grand canal quay and a sea side village called wicklow.
I have put in some pictures of the locations but was unable to find a good one of grand canal quay so have a look around and you might find somthing.